Cards' Lair 400+ (Black)The next BIG thing! This is what many customers have been waiting for: a large premium box for the purpose of perfectly fitting standardsized cards in sleeves. With the additional innovative features, this is all you need for your collection on a great gaming night and perfect for a vast variety of games and needs. This multifunctional premium box is designed to perfectly fit 400+ double sleeved, or 540 board game sleeved cards. The optimized design